Deimos photometric properties: Analysis of 20 years of observations (2004-2024) by the Mars Express HRSC camera

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Table 4

Hapke parameters found from the SRC disk-integrated analysis using the Hapke model with the single-term Henyey–Greenstein function and with the double-term Henyey-Greenstein function.

Model	ω	g or b	c	$B_{s h, 0}^{†}$ $\[B_{s h, 0}^{\dagger}\]$	$h_{s h}^{†}$ $\[h_{s h}^{\dagger}\]$	$\bar{θ}$ $\[\bar{\theta}\]$ ^† [deg]	A_p	A_B	q	RMS
H2012-1THG^a	0.083 ± 0.003	−0.274 ± 0.012	−	2.14	0.065	19.4	0.080 ± 0.001	0.018 ± 0.001	0.228 ± 0.002	0.00148
H2012-2THG^b	0.103 ± 0.003	0.31 ± 0.02	0.31 ± 0.12	2.14	0.065	21.2	−	0.023 ± 0.001	−	0.00144

Notes. ^†B_sh,0, h_sh, and $\bar{θ}$ $\[\bar{\theta}\]$ were fixed based on the results of the SRC disk-resolved analysis with either 1T-HG or 2T-HG results. ^(a)H2012-1THG: Hapke 2012 model with porosity factor, single-term Henyey Greenstein phase function. ^(b)H2012-2THG: Hapke 2012 model with porosity factor, double-term Henyey Greenstein phase function.

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